45955230 has 32 divisors (see below), whose sum is σ = 110877984. Its totient is φ = 12189696.

The previous prime is 45955229. The next prime is 45955271. The reversal of 45955230 is 3255954.

It is a super-2 number, since 2×45955230² = 4223766328705800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45955191 and 45955200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1822 + ... + 9758.

It is an arithmetic number, because the mean of its divisors is an integer number (3464937).

Almost surely, 2^45955230 is an apocalyptic number.

45955230 is an abundant number, since it is smaller than the sum of its proper divisors (64922754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45955230 is a wasteful number, since it uses less digits than its factorization.

45955230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8140.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 45955230 is about 6779.0286914867. The cubic root of 45955230 is about 358.1885080273.

The spelling of 45955230 in words is "forty-five million, nine hundred fifty-five thousand, two hundred thirty".